<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title>test page</title>
</head>
<body>
  body text here<br>
  <wicket:child><wicket:extend>
    extend page body<br>
  </wicket:extend></wicket:child>
</body>
</html>
